Recombinant Human Fibrillin-1/FBN1 Protein (His Tag)
Sizes: 10μg, 50μg
Catalogue Numbers: PKSH033759-10, PKSH033759-50
Citations, Manuals and MSDS Available upon request.
Abbreviation: Fibrillin-1; FBN1
Target Symptom: Fibrillin-1; FBN1; Asprosin; FBN
Research Area: Signal Transduction;
Target Species: Human
Expression Host: HEK293 Cells
Fusion Tag: N-His
UNIProt ID: P35555
Accession: P35555
Background: Asprosin is a protein hormone that is produced by white adipose tissue in mammals (and potentially by other tissues), which is then transported to the liver and stimulates it to release glucose into the blood stream. In the liver asprosin activates rapid glucose release by a cAMP-dependent pathway. The glucose release by the liver into the blood stream is vital for brain function and survival during fasting. People with neonatal progeroid syndrome lack asprosin, while people with insulin resistance have it in abundance. In animal tests asprosin showed potential for treating type 2 diabetes. When antibodies targeting asprosin were injected into diabetic mice, blood glucose and insulin levels improved.
Sequence: Ser2732-His287
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 17 kDa
Observed MW: 27-30 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only